User Manual Delonghi PACN76DG 2.1kW Pinguino Cooling Only Portable Air Conditioner

Yes this is a Portable cooling only air conditioner these
are required to be exhausted to the outside using the
exhaust kit provided as per our website information the
exhaust kit is suitable for Vertical and Horizontal
windows only these were never designed for sliding
doors. All air conditions will have to make some sort of
noise as the unit will be inside the property these are
generally as noisy as a working dishwasher.

The length of the hose is 1.2 meters exactly. The thickness
of the hose is 130mm and the unit is provided with a single
hole bracket that allows you fill the opening of the window
to avoid losing cool air.

this model would cool up to about 15 m2 area.

Thank you for this question as per our website listed
under the Note section we have added this extra
information: Notes Window Kit is suitable for Horizontal
& Vertical windows only.
Now you could still use this air conditioner but you will
need to be able to create a panel to insert the duct kit
into these were never designed for that style of window,
maybe a thick foam insert would work well